一、单项选择
1.He held the ________that one should be helpful to others and was always ready to do something good.
A. habit B. belief C. like D. proverb
2.Catherine bought a postcard of the place she was visiting, addressed __________ to __________ and then posted it at the nearby post office.
A. it; her B. it; herself
C. herself; her D. herself; herself
